Public bug reported: On a Bionic/Stein cloud, after a network partition, we saw several units (glance, swift-proxy and cinder) fail to start haproxy, like so:
root@juju-df624b-6-lxd-4:~# systemctl status haproxy.service ● haproxy.service - HAProxy Load Balancer Loaded: loaded (/lib/systemd/system/haproxy.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Sun 2019-10-20 00:23:18 UTC; 1h 35min ago Docs: man:haproxy(1) file:/usr/share/doc/haproxy/configuration.txt.gz Process: 2002655 ExecStart=/usr/sbin/haproxy -Ws -f $CONFIG -p $PIDFILE $EXTRAOPTS (code=exited, status=143) Process: 2002649 ExecStartPre=/usr/sbin/haproxy -f $CONFIG -c -q $EXTRAOPTS (code=exited, status=0/SUCCESS) Main PID: 2002655 (code=exited, status=143) Oct 20 00:16:52 juju-df624b-6-lxd-4 systemd[1]: Starting HAProxy Load Balancer... Oct 20 00:16:52 juju-df624b-6-lxd-4 systemd[1]: Started HAProxy Load Balancer. Oct 20 00:23:18 juju-df624b-6-lxd-4 systemd[1]: Stopping HAProxy Load Balancer... Oct 20 00:23:18 juju-df624b-6-lxd-4 haproxy[2002655]: [WARNING] 292/001652 (2002655) : Exiting Master process... Oct 20 00:23:18 juju-df624b-6-lxd-4 haproxy[2002655]: [ALERT] 292/001652 (2002655) : Current worker 2002661 exited with code 143 Oct 20 00:23:18 juju-df624b-6-lxd-4 haproxy[2002655]: [WARNING] 292/001652 (2002655) : All workers exited. Exiting... (143) Oct 20 00:23:18 juju-df624b-6-lxd-4 systemd[1]: haproxy.service: Main process exited, code=exited, status=143/n/a Oct 20 00:23:18 juju-df624b-6-lxd-4 systemd[1]: haproxy.service: Failed with result 'exit-code'. Oct 20 00:23:18 juju-df624b-6-lxd-4 systemd[1]: Stopped HAProxy Load Balancer. root@juju-df624b-6-lxd-4:~# The Debian maintainer came up with the following patch for this: https://www.mail-archive.com/haproxy@formilux.org/msg30477.html Which was added to the 1.8.10-1 Debian upload and merged into upstream 1.8.13. Unfortunately Bionic is on 1.8.8-1ubuntu0.4 and doesn't have this patch. Please consider pulling this patch into an SRU for Bionic. ** Affects: haproxy (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1848902 Title: haproxy in bionic can get stuck To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/haproxy/+bug/1848902/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs